Serro used a louvered style and there was a Serro "S" in the middle panel. Scott is reproducing that "S" now (thanks Tom B.) Check out Scott's Camper Decal Store. If you don't see what you need, just ask Scott, he's able to reproduce just about every decal Serro did.

Our source for vintage used stone shields has shut down due to illness or death in the family. If anyone knows where to get these, please let me know.